Telephone systems



May 29, 1956- J. E. osTLrNE TELEPHONE SYSTEMS 54 Sheets-Sheet l OriginalFiled Feb. l2, 1949 Nm .0.a

May 29, 1956 J. E. OSTLINE TELEPHONE SYSTEMS 34 Sheets-Sheet 2 OriginalFiled Feb. l2, 1949 INVENTOR. John EA Os'fline @M May 29, 1956 .1. E.osTLlNE TELEPHONE SYSTEMS 34 Sheets-Sheet 5 Original Filed Feb.` l2,1949 w, Vwww May 29, 1956 .1. E. osTLlNE 2,74897` TELEPHONE SYSTEMSOriginal Filed Feb. l2, 1949 34 Sheets-Sheet 4 INI/EN TUR. John E. Os?Ime @H lH I im mm .O L am# N 9a mmm .nim www May 29, 1956 J. E. osTLlNETELEPHONE SYSTEMS 34 Sheets-Sheet 5 Original Filed Feb. 12, 1949 Tfys.

e n 2 @wv 83 mm v T. o E iv :5E 25% E E o Q m? 65? m E V 5 O 3 m m O .dM 2 o? 55:: EEE WJ mi2 A@ Qn: N3 so@ 85@ llfll SSS .,w.. he 5:5255 z.228 :1w/o o w o ETW.

3 EN? Q N TQJW N052@ i ON@ m2 Og EQ2; mz: 1N? mz: n; Q&N%I.I|I\I Nov May29, 1956 J. E. osTLlNE 2,748,197

TELEPHONE SYSTEMS Original Filed Feb. 12, 1949 54 Sheets-Sheet 6 1N VENTOR. John E. OSTline tfys.

May 29, 1956 .1. E. CS1-LINE 2,748,197

TELEPHONE SYSTEMS Uriginal Filed Feb. l2, 1949 34 Sheets-Sheet 8CONTROLLER 600 70 (4) cseue U5 u w CLASS 3 RLsE. 7a4

17M PULSE GEN. 70o 75o O8 (20) C787 (I8) F IG. 7 INVENTOR.

John E OSHine May 29, 1956 J. E. osTLlNE 2,748,197

TELEPHONE SYSTEMS Original Filed Feb. l2, 1949 34 Sheets-Sheet 9 SENDCALL PR T LOCAL F I 8 INVENTOR.

John E. OsHne May 29, 1956 l.1. E. osTLlNE TELEPHONE SYSTEMS OriginalFiled Feb. 12, 1949 34 Sheets-Sheet 10 JNVEN TOR.

John E. Osline AHyS.

May 29, 1956 J. E. osTLTNE 2,748,197

TELEPHONE SYSTEMS Original Filed Feb. 12, 1949 34 Sheets-Sheet, 12

' /V CODE SW|TCH HOO ummm 292m F|G H ONOQNS clsm l cN45T6) c1137 m (mgmclew 25(8)/ cnsme) @96(6) Tlg/ER 1% m4 ons u5| o N31 O-) OMIT STRAPsHowN A T AND STRAP TO GRD. H 2 6| IF CALL REC. 2000 ....0 J C ls NoTusEO. 4H

i -l j, RneO PARTY mi IRNSO DGT UNE HOL f "DI RMHSQ- i Rno LINE 155W lmg4 W N73 Rmo H2O RON D150. H7611 H95 CONT. w "PARTY TEST N62 N63. n )g-r-P- nes x s maf #n PARTY TEsTTlnsa nel);i RTV/02U Ruso cn35 T2 1PM, T1/53 CONT.

Omas (an JNVENToR. John E. Osline BY ,Jzfgw May 29, 1956 Original FiledFeb. l2, 1949 TELEPHONE SYSTEMS .'54 Sheets-Sheet 15 Trunsf. to Oper. L{Foil +o dial Intercept,

INVENTOR. John E. Oslne Attys.

May 29, 1956 J. E. osTLlNE 2,748,197

TELEPHONE SYSTEMS Original Filed Feb. 12, 1949 34 Sheets-Sheet 14 FIG.I3 TRANSLATOR |500 L Aux. R132@ T |350 5 AUX. I33O CLASSE CIB? RIBBO T|3822? I38I non CI I (IOI To AIN CIRCUIT oF OUTGOING REPT. CIR. INVENTORJohn E, OsfIine RM/w AIIyS.

May 29, 1956 .1. E. osTLlNE 2,748,197

TELEPHONE SYSTEMS l Original Filed Feb. l2, 1949 34 Sheets-Sheet 15 FIG.I4 TRANSLATOR |500 GUARD 'Il RLSE, Rlggl lma/ |487 I4B5 CLASS 2 |44|RMBQGUABDL' Il TRANSLATES ERI/1| PIREIZ INT0 2,8 @|484 j 27 E IMI 363mi?) 4g '48' '482 M483 i 4 s l IIILITIITTTIIIIITIITTIII III ITIL www C1mm llIIIHIHHIHHIHHHQQi i kw lill Mill ll s', m Orf O m ULB CQ EEETTTTTTTTS- E CLASS l TRANSLATES EMPIREI 561 INTO 8 UNASSIGNED CIIILLED OFFICECODE TRANSLATES EMPIREZ 362 INTO 8 ROUTE DIGITS 5o" TRANSLATES E MPIRE 3363 INTO 8 Il SKIP ALL REGISTERED DIGITS @I5 m OTITIIIIIITTIITTIIIITTIII I-IIITIIITIIIIIIIIIIIIIIIITTI Im" I IIIIIIIIllllllllllulluulll11mmIululuumugj =f22 e QSQ9T 24 TRANSLATED To 4877s RATE 5 24 TRANSLATED70 45 ALTERNATE ROUTE T0 CHASE DIRECT ROUTE TO CHASE RATE 5 ITITEIITIIIT imm 1T" TLIITTTIITITTIUTTITIII IT" IIummTuuuuumu nummuuuumun TO El@ |71 INVEN T012 John E. OsIline AIIvs May 29, 1956 J. E.osTLlNE 2,748,197

TELEPHONE SYSTEMS Original Filed Feb. 12, 1949 34 Sheets-Sheet 16 CODEREGISTERS oMlT IF CALI.

REC. 2000 o CALL REGISTER I5OO IS NOT USED.

FIG 5 JNVENTOR.

John E. OsIIIne nys,

J. E. OSTLINE TELEPHONE SYSTEMS May 29, 1956 34 Sheets-Sheet 17 OriginalFiled Feb. l2, 1949 SEND. SEQ. SW. |650 ms R31 m.

R .0 NW 6 ESG S l INVENTOR. John E. OsHine May 29, 1956 J. E. OSTLINE2,748,197

TELEPHONE SYSTEMS K Original Filed Feb. l2, 1949 54 Sheets-Sheet 18 (H84C1845 Cl C184 Cl84 C|84 TRANSLATOR CONNECTOR l7OO CIB (I9).

-IF CALL REC. 2000 IS NOT USED.

To Fm. |4 INVENTOR.

' h H' FIG. I7 BY Jo n E Os me Anys May 29, 1956 J. E. osTLlNE TELEPHONESYSTEMS 34 Sheets-Sheet 19 Original Filed Feb. l2, 1949 @ODER |800 ROUTEDIGIT REGISTERS CONTROLS INVENTOR John Ii4 Oslne /,L

FIG.

AIIyS 34 Sheets-Sheer,y 2O

J. E. OSTLINE TELEPHONE SYSTEMS l: IG. I9

pflgll CODE SENO sw |950 CONNECT COOE STORAGE RELAY commu: mo@ o :ONE:OQO

NONmud mom ri m25 May 29, 1956 Original Filed Feb. l2, 1949 5" LEADS TOCONNECTOR BANK CONTACTS CORRESP TO NUMERTCAL F1629 FIG. 30 FIG, 3| FIG.32 FIGA33 DETECTOR FIG. 34 FIG 35 FIG. 36 FIG` 37 FIG. 38

INVENTOR. John E. Oslne Anys,

